Coil Width[卷材宽度] |
305mm |
Diameter[直径] |
4mm - 50mm |
Production Method[生产方法] |
Electrodeposited |
Purity[纯度] |
99.9% |
Thickness[厚度] |
0.02mm |
Typical Analysis(典型分析) |
C |
160 PPM |
Co |
8000 PPM |
Cu |
<2000 PPM |
Fe |
50 PPM |
Mg |
100 PPM |
Mn |
50 PPM |
S |
60 PPM |
Si |
200 PPM |
Ti |
50 PPM |
Atomic Properties(原子属性) |
Atomic number |
28 |
Atomic weight ( amu ) |
58.69000 |
Crystal structure |
Face Centred Cubic |
Electronic structure |
Ar3d?4s? |
Ionisation potential ( No./eV ) |
2 / 18.2 |
Ionisation potential ( No./eV ) |
4 / 54.9 |
Ionisation potential ( No./eV ) |
6 / 108 |
Ionisation potential ( No./eV ) |
1 / 7.63 |
Ionisation potential ( No./eV ) |
3 / 35.2 |
Ionisation potential ( No./eV ) |
5 / 75.5 |
Natural isotope distribution ( Mass No./% ) |
60 / 26.10 |
Natural isotope distribution ( Mass No./% ) |
62 / 3.59 |
Natural isotope distribution ( Mass No./% ) |
61 / 1.13 |
Natural isotope distribution ( Mass No./% ) |
58 / 68.27 |
Natural isotope distribution ( Mass No./% ) |
64 / 0.91 |
Photo-electric work function ( eV ) |
4.90 |
Thermal neutron absorption cross-section ( Barns ) |
4.5400 |
Valences shown |
0 , 1, 2, 3 |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Hard ) |
177.3 |
Bulk modulus ( GPa ) ( Soft ) |
177.3 |
Hardness - Brinell ( Hard ) |
190 |
Hardness - Brinell ( Soft ) |
100 |
Izod toughness ( J m?? ) ( Hard ) |
160 |
Izod toughness ( J m?? ) ( Soft ) |
160 |
Material condition |
Hard |
Material condition |
Soft |
Poisson's ratio ( Hard ) |
0.312 |
Poisson's ratio ( Soft ) |
0.312 |
Tensile modulus ( GPa ) ( Hard ) |
199.50 |
Tensile modulus ( GPa ) ( Soft ) |
199.50 |
Tensile strength ( MPa ) ( Hard ) |
660.00 |
Tensile strength ( MPa ) ( Soft ) |
400.00 |
Yield strength ( MPa ) ( Hard ) |
480.0 |
Yield strength ( MPa ) ( Soft ) |
150.0 |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) |
6.9@20℃ |
Temperature coefficient ( K?? ) |
0.00680 @0-100℃ |
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
-1.48 |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
13.300 @0-100℃ |
Latent heat of evaporation ( J g?? ) |
6378 |
Latent heat of fusion ( J g?? ) |
292.00 |
Melting point ( C ) |
1453.00 |
Specific heat ( J K?? kg?? ) |
444.0 @25℃ |
Thermal conductivity ( W m?? K?? ) |
90.90 @0-100℃ |
Physical Properties(物理性质) |
Boiling point ( C ) |
2732 |
Density ( g cm?? ) |
8.900 @20 |